当使用python2.7创建一个干净的virtualenv时，为什么pip使用全局包？

Question

I tried different suggestions from other topic but no one helped. I have latest virtualenv and pip installed.

What I do thats:

virtualenv venv
source venv/bin/activate
pip list

it shows me global packages.

Also tried export PYTHONPATH= before creating venv, but nothing helped. On my laptop it works but on remote server - does not.

Maybe there is any global settings/config for it??

UPDATED: It is only for python2, for python3 works fine

Answer 1

i would say to update the python version. i have 2.7.15 and runs as expected. Also try --no-site-packages to workaround. this should not give access to global site-packages

Answer 2

The problem was that WebFaction hosting has python customisations which includes packages at ~/lib/python2.7 directory.

I asked the support and a guy created an empty file named sitecustomize.py in the /home/user/webapps/myapp/env/lib/python2.7

That empty file overrides python customizations and everything works fine.